SaveMay 14, 2026Womens Sterling Silver Modernist Blue Opal RingMannys Jewelry4.7(372)Est. $90-$150$34
SaveApr 26, 2026Front Polished Australian Boulder Opal SlabFossils & Gemstones of Houston4.4(27)Est. $2,000-$2,500$1,000
SaveApr 16, 2026Ladies Dangle Hook Blue Opal Coloured EarringsWeatherham Estate Treasures4(233)Est. $90-$120$40
SaveApr 23, 2026Womens Estate Sterling Silver Opal Dolphin EarringsMannys Jewelry4.7(372)Est. $125-$250$44
SaveMay 14, 2026Womens Estate Sterling Silver Opal Cross EarringsMannys Jewelry4.7(372)Est. $125-$225$34
SaveApr 26, 2026Womens Sterling Silver Modernist Blue Opal EarringsMannys Jewelry4.7(372)Est. $95-$175$34
SaveBuy NowVictorian Era 9-10k Rosy Yellow Gold Ring With Three Natural Opal CabochonsDiamond Depot4.2(12)$760
SaveBuy NowNatural Opal Multi Color 1.17 Ct. Oval Cabochon Shape 9 x 6.8 Mm. Gemstone UnheatedTreasure of Gems & Jewelry4.4(226)$46(3 bids)
SaveEnds in 17d 16h14k Gold 1 Ct Natural Emerald & Opal & Diamond & Emerald EarringsElbert Gallery4.4(75)Est. $7,300-$11,000$3,300
SaveApr 19, 2026Natural Multi Color Opal 5.56 Ct. Oval Shape 15.2 x 10.1 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)Est. $470-$739$1
SaveApr 19, 2026Natural Multi Color Opal 5.12 Ct. Oval Shape 13.9 x 11.8 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)Est. $190-$299$1
SaveBuy NowNatural Multi Color Opal 2.52 Ct. Oval Shape 12.3 x 8.5 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)$73(2 bids)
SaveBuy NowNatural Multi Color Opal 2.94 Ct. Oval Shape 12.8 x 10.3 Mm Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)$28(2 bids)
SaveBuy NowNatural Multi Color Opal 1.44 Ct. Oval Shape 8.9 x 7.7 Mm. Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)$28
SaveBuy NowNatural Multi Color Opal 1.08 Ct. Oval Shape 8 x 6.7 Mm. Gemstone from EthiopiaTreasure of Gems & Jewelry4.4(226)$24